baber/WOPTO huggingface dataset:
Patent JP-H10214894-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAMURA SHUNJI
IPC: H01L29/78
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacture which can cope with, especially, the further micronization of a semiconductor device, relating to the manufacture technique of the semiconductor device to open a contact hole in conformity with a base pattern. SOLUTION: A semiconductor device is manufactured by the process of forming wiring 18 covered with an insulating film 20 on a base substrate 10, the process of stacking an insulating film 24 and an insulating film 26 in order on the base substrate 10 where the wiring 18 is made, the process of forming an opening in the region including the region where the wiring 18 is made, by etching the insulating film 26 with the insulating film 24 as a stopper, and the process of forming the sidewall 30 consisting of the insulating film 24 at the sidewall of the wiring 18, by etching the insulating film 24 within the opening, and then, forming contact holes 34 and 36 connected with the base substrate 10 in conformity with the wiring 18.
Patent JP-H01190566-A (JP)
Title: Method and apparatus for washing body of automobile
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1988-01-26
Abstract: PURPOSE:To avoid interference of both brushes by washing the lower portion of the front of a car body by lower side brushes during the first forwarding movement of a portal frame, then once returning the portal frame, and operating an upper surface brush to wash the upper portion of the front end of the car body at the time of moving forward again. CONSTITUTION:A car body washing apparatus has an upper surface brush 7 for washing the upper surface of a car body, which is provided in such a manner as to elevate on a portal frame 1 capable of freely reciprocating and a pair of right and left lower side brushes 53 for washing the lower side brushes 53 for washing the lower sides of the car body, which can be close to and separate from each other. In this case, at the time of washing a car body, first the portal frame 1 is moved forward to a designated position, with only the lower side brushes 53 worked on the car body to wash the lower portion of the front end of the car body. After that, the portal frame 1 is once returned. Secondly, the portal frame 1 is again moved forward, with only the upper surface brush worked on the car body to wash the upper portion of the front end of the car body, and the lower side brushes 53 are controlled to work on the car body at a point of time the upper surface brush 7 is raised to a designated height.
Patent JP-H09211306-A (JP)
Title: Range-finding system
Inventor: NAKAMURA KENJI
IPC: G02B7/28
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To precisely measure the distance to an object by setting the sensitivity of a photodetector so that it becomes high when luminance is higher than the prescribed luminance and it becomes low when it is lower than the prescribed luminance. SOLUTION: The sensitivity of a line sensor is switched according to the luminance of an object. Besides, not only the luminance but also the type of a light source is detected so that the sensitivity is switched to the sensitivity suitable for the characteristic of the light source. For example, the sensitivity of the line sensor is switched by arranging plural storage parts whose capacity is different as the electric charge storage parts 33b and storing electric charge in one of the storage parts in response to an instruction from a sensor sensitivity decision means 102. That means, when the sensitivity is set to be low, storage time is prolonged by storing the electric charge in the storage part whose capacity is large. On the contrary, when the sensitivity is set to be high, the electric charge is switched to be stored in the storage part whose capacity is small.
Patent JP-H05209439-A (JP)
Title: Building equipment
Inventor: TSUDA SHINJI
IPC: E04B1/348
Filed: 1992-01-30
Abstract: PURPOSE:To enable the whole building to be composed to be well-balanced by jointing the upper ends of intermediate columns to be set on the side surface of a vestibule unit to beams with pins, to join the lower ends rigidly to the beams, and by setting a ratio of the size of an opening section to the width of the side surface to a value lower than a specified value. CONSTITUTION:The upper ends of intermediate columns 15, 16 to be set on the side surface of a vestibule unit 10 are jointed to upper beams 17, 17 with pins, and the lower ends are rigidly jointed to lower beams 19, 19. In this case, the intermediate columns 15, 16 are arranged so that the dimension of an opening section is about 1/2 the width dimension of the side surface of the unit 10 or less. Then, even if the opening section is set, when it is combined with a general building unit and a building is composed, then a force to be applied to the whole body can be prevented from being concentrated on the unit 10. Accordingly, it is no longer required that the general building unit is reinforced and that change be made to the material of columns 11-14 and beams 17-20.
Patent JP-S60160068-A (JP)
Title: Recording method
Inventor: YOSHIMARU TOMOHISA
IPC: G11B20/18
Filed: 1984-01-31
Abstract: PURPOSE:To correct assuredly the continuous errors of a recording medium by providing plural subblocks where data are arrayed in plural rows and columns for each fixed length and storing and then recording those data by a prescribed method. CONSTITUTION:The data of 2K bytes is stored to a data buffer DB13 via an input/output interface 12 and a gate 22. When the DB13 is filled, a DB14 is used for storage of data. Correction circuit 17 records the data of 16 bytes to the 1st subblock and also delivers it to the circuit 17 by an indication of a control circuit 11. The circuit 17 performs a division of 16 bytes and adds the correction data to the row corresponding to a correction buffer 15. This procedure is carried out for each column. The circuit 11 sends a command to a modulation/demodulation circuit 18 when the coincidence is obtained between the header data given from a control part and that stored in a header data buffer 19. The circuit 18 sends the contents of the buffer 15 to an optical head for recording from the same position as each block for each byte.
Patent JP-S5298884-A (JP)
Title: Automatic control device for constant speed running
Inventor: MUTOU MASAHITO
IPC: F02D41/14
Filed: 1976-02-16
Abstract: PURPOSE: To improve the operationability in a vehicle by adapting that an automatic constant speed running system is actuated at a certain vehicle speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63184350-A (JP)
Title: Wafer transfer treatment device
Inventor: YANAGI MOTONORI
IPC: B65G49/04
Filed: 1987-01-26
Abstract: PURPOSE:To manufacture a wafer transfer treater, chemicals of which are not contaminated and the composition of chemicals of which is not changed, by mounting wafer lifts vertically moved as they are left as they hold wafers to each of a plurality of wafer treating tanks. CONSTITUTION:A plurality of wafer treating tanks are set up to a wafer transfer treater, and wafer lifts 12 are fitted to each of the tanks. Wafers 1 are held, and a holder 7 for transferring the wafers is shifted onto the wafer treating tank 2 by a moving arm 9. The holder 7 for transferring the wafers is lowered up to a section where the holder 7 is brought into contact with the wafer treating tank 2, the wafer lift 12 is elevated, and a guide groove 12a for the wafer lift 12 is brought into contact with the wafers 1. When the wafer lift 12 is brought down, a guide 21 notched to the inner surface of the wafer treating tank 1 and a guide notched to the inner surface of the holder 7 for carrying the wafers are positioned on the same line, thus introducing the wafers 1 into the wafer treating tank 2 without falling, then wet-treating the wafers.
Patent JP-S62174939-A (JP)
Title: Electrostatic attraction device
Inventor: SATO YASUE
IPC: H01L21/67
Filed: 1986-01-29
Abstract: PURPOSE:To detect the existance of a specimen using a simple structure by a method wherein an electrode is used both as an electrode for electrostatic attraction and as an electrode for detecting specimens. CONSTITUTION:In electrostatic attraction of a specimen, switches 4a, b are switched over to an attraction voltage impressing DC power supply and a control part 5 side while electrodes 2a, 2b are impressed with specified voltage to provide a specimen 1 and electrodes 2a, 2b with electrostatic attraction for attracting and holding the specimen 1. The switches 4a, 4b are changed over to an electric capacity detector 6 side to check the existance of specimen 1. When the specimen 1 exists, the capacity checked by the electric capacity detector 6 is increased compared with the case when the specimen 1 does not exist making it feasible to discriminate the existance of specimen 1 by means of a discriminator 7.
Patent JP-H03220526-A (JP)
Title: Liquid crystal display device
Inventor: OKA TAKESHI
IPC: G02F1/1333
Filed: 1990-01-25
Abstract: PURPOSE:To improve the mechanical strength of initial orientation to disturbance such as vibration and a shock and to prevent a tree-shaped defect from being generated owing to low-temperature environment by forming an elastic layer which is more flexible than a display substrate between liquid crystal and the display substrate. CONSTITUTION:Transparent electrodes 5a and 5b having specific patterns are formed on the internal surface of the display substrate 2 and the elastic layer 4 which is less in elastic modulus and more flexible than the display substrate 2 is formed on the internal surface of the display surface 2 across the electrodes. Smectic liquid crystal 1 which has fine spacers 3 of constant grain size dispersed is filled between orienting films 6 formed on the elastic layer 4 and the outer periphery of the liquid crystal 1 is covered with an elastic seal material 7 to seal the liquid crystal 1 between display substrates 2. Consequently, external mechanical disturbance such as vibration and a shock can be absorbed the mechanical strength of the initial orientation of the liquid crystal can be improved. Further, even when the spacers are dispersed in the liquid crystal, a tree-shaped defect is prevented from being generated in low-temperature environment.
Patent JP-H02195870-A (JP)
Title: New strain of zymomonas mobilis and production of lavan using the same strain
Inventor: YOSHIDA YOSHINORI
IPC: C12N1/20
Filed: 1989-01-24
Abstract: NEW MATERIAL:Zymomonas mobilis IN-17-10 (FERM P-10,429). USE:A bacterium producing levan useful as an immunosuppressor, plasma substitute, etc. Producing levan under an ordinary growth condition in extremely high yield. PREPARATION:A strain having production specificity of levan is referred among bacteria belonging to the genus Zymomonas mobilis, levan producing bacteria.
Patent JP-H02196174-A (JP)
Title: Refrigerant compressor
Inventor: MACHIDA TADAO
IPC: F04B39/00
Filed: 1989-01-25
Abstract: PURPOSE:To improve mechanical strength and insulability by forming at least a surface part of a motor insulating film in a motor mechanism with a specific crystalline insulating film, in an enclosed refrigerant compressor used with 1,1,1,2-tetraphloroethane as a refrigerant. CONSTITUTION:A motor mechanism 4 consisting of a stator 2 and a rotor 3 is housed in the upper part of a case body 1 hermetically sealed, and a compression unit being driven by this motor mechanism 4 in the lower part, respectively. In this case, 1,1,1,2-tetraphloroethane is used as a refrigerant, and polyether oil as regrigerant machine oil, respectively. In a suchlike refrigerant compressor, a motor insulating film consisting of a section U-shaped slot insulating film 10 being pressed in a lot of slots 9 formed in an inner circumferential edge of the stator 2 and a wedge type insulating film 12 being inserted into an opening 10a of this film 10 is formed by a crystalline insulating film consisting of a polyphenylenesufide film.
Patent JP-S60162186-A (JP)
Title: Heat transfer device
Inventor: OOGUSHI TETSUROU
IPC: F28D15/02
Filed: 1984-01-31
Abstract: PURPOSE:To prevent deterioration of carrying efficiency, by providing a device preventing separation of a heat transmission medium into a gaseous and liquid phases within an accumulator, in an air conditioner. CONSTITUTION:A space between a heat receiving part 1 and a heat radiation part 2 arranged vertically on the lower part are connected in a looplike state by a pipe line 3 with each other. Check valves 4A, 4B allowing circulation in one direction by only are provided in series in the midst of rhe pipe line 3, and an accumulator 5' is arranged between the valves 4A, 4B. The accumulator 5' is provided in place of an accumulator 5 in the loop. A capillary pipe 11 preveting a working liquid 6 enclosed with the accumulator 5' and the pipe line 3 from separating into a gaseous and liquid phases is provided. An end of the capillary is connected with a gateway pipe 7 and the other end is opened in the vicienity of the lower part of the inside of the accumulator 5'. Then the capillary pipe 11 is provided within the accumulator 5' by making the capillary pipe 11 meander in a corrugated state. Vapor of the working liquid is prevented from discharging from the accumulator by providing the capillary pipe 11 and a period of time to be required for circulation of a predetermined heat transmission medium is shortened.
Patent JP-H07205034-A (JP)
Title: Manufacturing method for electrodeposition grinding wheel
Inventor: MURAKAMI SHOICHI
IPC: B24D3/06
Filed: 1994-01-14
Abstract: PURPOSE:To optionally adjust the quantity of grinding particles and to prevent an electrodepositing speed from dropping by sticking grinding particles to a mesh sheet in which a specified mesh is formed, pressing this to a base metal, fixing the grinding particles to the base metal by plating this metal and then eliminating the mesh sheet. CONSTITUTION:In order to manufacture an electrodeposition grinding wheel, an electrically nonconductive mesh sheet 1 in which a mesh 1' of a size larger than grinding particles passing plating liquid parts is formed in a specified pattern is prepared beforehand. Then, first a grinding particle 2 is stuck to the adhesive coated cloth surface of the mesh sheet 1. The adhesive coated cloth surface side of the mesh sheet 1 to which the grinding particle 2 is stuck is pressed to a cylindrical base metal 3 and the grinding particle 2 is temporarily restrained on the surface of the base metal 3. A rubber band 4 may be attached to the outer peripheral surface of the mesh sheet 1. Following this, the base metal 3 on which the grinding particle 2 is restrained is placed into the plating liquid and the grinding particle 2 is fixed to the base metal 3 after being plated. Then, the mesh sheet 1 is eliminated from the base metal 3.
Patent JP-S6013088-A (JP)
Inventor: SANTOKU ESU BADOSHIYA
IPC: C25B1/00
Filed: 1984-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H025470-A (JP)
Title: Floating gate eeprom having source line selection transistor
Inventor: ARUBEERU BERUJIYUMON
IPC: H01L27/115
Filed: 1989-01-25
Abstract: PURPOSE: To prevent the uniformity of the programming of a memory cell from being damaged by providing selection transistors whose sources are connected to conductors common to all transistor rows and gates are connected to the word lines of the transistor of the corresponding row. CONSTITUTION: The respective rows of the transistors are provided with source lines and the source lines are connected to the drains of the respective selection transistors TSL corresponding to the source lines. The gates of the selection transistors TSL are connected to the control gates of the floating gate transistors TGF in the same row and the sources are connected to the conductors SC. The conductors SC transmit potential necessary in a program stage to the source of the floating gate transistor TGF. Then, only the source line corresponding to the specified memory cell row is set to be ground potential and the selection transistor of the source line is also conducted by the potential. The selection transistor of the other source line is interrupted as it is and the leaking current of the transistor of the row which is not selected is prevented from flowing to the source.
Patent JP-S59150357-A (JP)
Title: Radiation alarming device
Inventor: NARUSE YUUJIROU
IPC: G01T1/18
Filed: 1983-02-04
Abstract: PURPOSE:To make the equipment inexpensive and compact by converting an electron beam and an ultraviolet ray generated in an electron avalanche phenomenon into a visible light with a fluorescent substance. CONSTITUTION:When a radiation (a) enters an ionized gas 11, an electron is generated by ionization and runs to an anode wire 9. As approaching the anode wire 9, it is accelerated to act upon gas molecules mutually and in this manner, the ionization is repeated, which will finally cause an electron avalanche to start a discharge. Under such a condition, a fast electron and ultraviolet ray act on a phosphor 10 and emit a visible light (b) to effect an alarm display.
Patent JP-H06226615-A (JP)
Title: Shape polishing device
Inventor: OKAFUJI OSAMU
IPC: B24B29/00
Filed: 1993-02-03
Abstract: PURPOSE:To fully automatically polish the surface of an aluminum shape constituting the car body of an electric railcar by rotationally driving several polishing members with the power of a driving motor and moving them up and down via a link arm or others with the operation of an opening/closing cylinder. CONSTITUTION:A polishing device to polish both sides and both face and back of a shape 6 at the same time has cylindrical polishing members 5 arranged at the upper and lower parts in crosswise symmetry, to which the power of a driving motor 3 is transmitted via a ball spline shaft 1, a belt 2 and gear lines. The upper and lower polishing members 5, 5 are moved up and down to be opened and closed via a swing gear 10 key-jointed to a transmission shaft 15 by oscillating a link arm 9 connected to one end of an opening/closing cylinder rod with the operation of an opening/closing cylinder, so that the respective polishing members 5 are put in contact with both face and back of the shape 6. A polishing unit formed in this way is freely moved in an axial direction via a guide and set at any axial position.
Patent JP-H02276882-A (JP)
Title: Stabilized sulfur-dissolving composition
Inventor: MAIKERU JIEFURI RINDOSUTOROMU
IPC: E21B43/28
Filed: 1990-01-29
Abstract: PURPOSE: To obtain a composition which can dissolve a large amount of sulfur at a high rate and reduced in the rate of loss of catalytic activity during storage by mixing a specified organic di- or poly-sulfide with a catalytically effective amount of an amine/mercaptan mixture and a stabilizer.  
     CONSTITUTION: This composition is prepared by mixing an organic di or poly- sulfide represented by the formula: R 1 SSASR 2  (wherein R 1  and R 2  are each an alkyl, aryl, alkaryl, alkoxyalkyl or hydroxyalkyl group with a 1-24C alkyl moiety; and A is 0-3) with a catalytically effective amount of a mixture comprising a polyamine desirably represented by the formula (wherein R 6  to R 12  are each H, an alkyl, an aryl, a cycloalkyl, an alkaryl or the like; and X is 0-25) and a mercaptan desirably represented by the formula: R 30 SH (wherein R 30  is an alkyl, an aryl, an alkaryl, an alkoxyalkyl or a hydroxyalkyl) and a stabilizer used for inhibiting the loss of catalytic activity during storage and desirably comprising a substituted phenol. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62175116-A (JP)
Inventor: YAGI KAZUO
IPC: A01F12/46
Filed: 1986-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54110488-A (JP)
Title: Wrapping head with reform guides
Inventor: ANZAKI YASUHIRO
IPC: H01R43/00
Filed: 1978-02-17
Abstract: PURPOSE: To eanble full automatic wrapping by mounting reform guides on a wrapping head.  
     CONSTITUTION: The wrapping sleeve 7, reform guide 9, and guide open and close sleeve 10 are mounted on the wrapping head 8. The reform guide 9 is divided into three or four. It closes by moving the guide open and close sleeve 10 downward and the tip of the reform guide 9 gathers to the center of the wrapping head 8. When the termial 12 is set to the right position, the guide opend and close sleeve 10 rises and wrapping is performed by opening the reform guide 9. This enables full automatic wrapping even if the terminal 12 is slightly curved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08277463-A (JP)
Title: Method and apparatus for producing plastic film having deposit of dielectric and plastic film
Inventor: FUSI ANDREA
IPC: C23C14/24
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide, at a low cost, a plastic film having a sufficient barrier against oxygen and moisture as well as a high transparency.  
     SOLUTION: This is a method for producing the plastic film having a dielectric deposit vacuum-deposited of mixed oxides by codepositing a first martial comprising a sub-oxide producing by evaporation of at least one oxide having a tendency of dissociation releasing oxygen, and a second material comprising at least one metal oxide having a getter effect. A deposition of such a layer as having a variable composition along the thickness of the layer itself is provided by a proportion variation of the getter-effect metal and/or its compounds from the interface between the deposit and the film towards the outer surface of the deposit, and by a proportion variation of the sub-oxide in the inverse direction from the interface between the deposit and the film towards the outer surface of the deposit. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S53102138-A (JP)
Title: Elctric pachinko machine equipped with apparatus for controlling speeds of balls
Inventor: UGAWA SHIYOUHACHI
IPC: A63F7/02
Filed: 1977-02-15
Abstract: PURPOSE:A pachinko machine is provided which is equipped an apparatus with which speeds of balls to be struck can be controlled. The apparatus is not expensive and requires less labor and time for installment thereof to each pachinko machine.
Patent JP-H06201115-A (JP)
Title: Waste incinerator
Inventor: ASAI MINORU
IPC: F23G5/30
Filed: 1993-01-06
Abstract: PURPOSE:To prolong the residence time of combustible gas in a secondary combustion chamber much longer and improve the efficiency of separating and removing ash from the combustible gas. CONSTITUTION:A small diametral part 28 and a large diametral part 30 are formed in a secondary combustion chamber 33 while choked flow passages 36, 37, risen up from the upper part of a primary combustion chamber 1, are connected to the small diametral part 28 whereby the flow speed of the whirling flow of mixed fluid of combustible gas and air in the secondary combustion chamber 33 can be quickened by the small diametral part 28 and the efficiency of separating and removing ash from the mixed fluid by centrifugal separation is improved. At the same time, the volume of the secondary combustion chamber 33 can be enlarged by the large diametral part 30 whereby the residence time of combustible gas in the secondary combustion chamber 33 is prolonged and the perfect combustion of the combustible gas can be achieved.